baber/WOPTO huggingface dataset:
Patent JP-H04328477-A (JP)
Title: Electromagnet device
Inventor: ONOE TATSUYA
IPC: G01R33/387
Filed: 1991-04-30
Abstract: PURPOSE:To facilitate an operation of insertion and removal of a magnetic body for magnetic field correction by a method wherein the magnetic body for magnetic field correction is put in a nonmagnetic tube and the nonmagnetic tube is held removably by a clamper which holds the nonmagnetic tube by the force of a spring. CONSTITUTION:A magnetic body 13 for magnetic field correction which is necessary for compensation of a heterogeneous magnetic field is inserted into a nonmagnetic tubular body 14 at a position outside the opening of the main body 11 of an electromagnet device whereat the magnetic field is weak. The opposite ends of the tubular body 14 are blocked up with plugs 15, so that the magnetic body 13 be prevented from getting out of the tubular body 14. The tubular body 14 is inserted into and held by clampers 16 and it is prevented from slipping in the longitudinal direction as well by stoppers 17. Split pins 18 are inserted into the clampers 16, so as to prevent the tubular body 14 from getting out due to deterioration of the force of springs of the clampers 16. Since the tubular body is made removable from the clampers 16 in this way, the magnetic body 13 is not bent and deformed on the occasion when it is inserted into the tubular body 14 and thus an operation is facilitated.
Patent JP-2000293937-A (JP)
Title: Recording and reproducing device
Inventor: FUJITA KOJI
IPC: H04N5/915
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To record signals from plural cameras to a recording medium of large capacity and to reproduce by instantaneously retrieving an alarm point or the specified picture of camera on the selected data from the recording medium. SOLUTION: Picture signals from the plural cameras 1-4 are selected and changed over based on information signal corresponded to each signal and sequentially recorded to the recording medium of large capacity. Meanwhile, the desired video signal of camera is retrieved based on the information signal and reproduced at random. Further, the digital process for the video signal and the compression/expansion process are executed.
Patent JP-S5624259-A (JP)
Title: Gear shift operating mechanism for transmission
Inventor: MAKISHIMA SADAO
IPC: F16H61/16
Filed: 1979-07-31
Abstract: PURPOSE:To surely prevent the operation of misshift to a reverse gear in a transmission when driving gear is released at a select position, by equipping a stopper to an accent shaft for priventing an operation of gear shift from being wrongly performed to a backward stage. CONSTITUTION:At gear shift operation when a shifter shaft 8 is placed, for instance, to the neutral position by a shift lever to connect it to a central fork shaft 5 and axially shift it, the third speed and the fourth speed can be obtained. While if the shifter shaft 8 is turned clockwise and select operated, immediately after the beginning of its operation an end part 10a of an arm 10 strikes a wall face 12b in a groove 12a of an accent shaft 12 simultaneously a contact part 10b hits a protrusion 18d of a stopper 18, and the both shaft 12 and stopper 18 are integrally moved downward. And when a shift operation is performed to the fifth speed to release it, at the point when the arm 10 is returned to the select position, a protrusion 18b is adapted to a pin 19 to prevent the operation of missift to a reverse gear.
Patent JP-S62253626-A (JP)
Title: Production of polyarylene sulfide
Inventor: IWASAKI TAKAO
IPC: C08G75/0254
Filed: 1986-04-28
Abstract: PURPOSE:To obtain the titled polymer useful as materials for sealing electronic parts, having high melt viscosity, by reacting an alkali metallic sulfide with a dihalogen aromatic compound in an organic amide solvent in the presence of water, adding water, carrying out reaction at high temperature and further treating a reaction product with a strong acid. CONSTITUTION:1mol alkali metallic sulfide is reacted with 1-2mol dihalogen aromatic compound in the presence of 0.5-2.4mol water at 180-235 deg.C in such a way that conversion ratio is >=50mol% theoretical necessary amount and melt viscosity [measured at 310 deg.C at 10,000(sec)<-1> shear rate] of formed polymer is <5 poise, 2.5-7.0mol water based on 1mol alkali metallic sulfide is added to the reaction system, the reaction system is heated to 250-290 deg.C and the reaction is continued in such a way that melt viscosity of formed polymer is five times as high as that at the first stage and is <=300 poise. A polymer is separated from the reaction mixture and treated with a strong acid solution at pH<2 at 0-200 deg.C for 1-500min to give the aimed polymer having <=50ppm alkali metal content and 10-300 poise melt viscosity.
Patent JP-H09288342-A (JP)
Title: Replenishing tank for automatic developer processing device
Inventor: KIMURA YASUTO
IPC: G03D13/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to inject a processing liquid with an easy posture, to prevent the liquid sag to an outer side and to decrease the number of parts so as to reduce a manufacturing cost by inserting a cylindrical stirring tool provided with a processing liquid injecting part into a tank body, drawing out this stirring tool at the time of processing liquid injection and setting this device at a desired height. SOLUTION: The stirring tool 3 consists of a cylindrical stirring rod part 9 of the length arriving at about the bottom of a tank body 2, the processing liquid injecting part 10 formed in the upper part and a stirring piece 11 formed at the bottom end. The inside of the stirring rod part 9 is a processing liquid injecting passage 12. The processing liquid injected from the processing liquid injecting part 10 flows from an aperture 13 at the bottom end into the tank body 2. The stirring tool 3 is inserted into the tank body 2 from its aperture 7 and is usually inserted into the tank body 2 in such a manner as to place a collar part 15 atop the body projecting upper part 6 of the tank body 2. The stirring tool 3 is so formed that the stirring tool is drawn out of the tank body 2, the processing liquid injecting part 10 is set at the desired height and the processing liquid is injected.
Patent JP-H05275469-A (JP)
Title: Manufacture of compound semiconductor device
IPC: H01L29/47
Filed: 1992-03-24
Abstract: PURPOSE:To obtain an MES FET and a Schottky diode excellent in characteristics which have Schottky gate electrodes wherein backward leak currents are small, and gate withstand voltages are high, by sticking an As thin film on a III-V compound semiconductor substrate under a specified condition, oxidizing said thin film, and forming thereon a Schottky electrode. CONSTITUTION:On a substrate on which surface a III-V compound semiconductor layer is epitaxially grown or a III-V compound semiconductor substrate 8, an As thin film is stuck to be thinner than or equal to 10 atomic layers in the following manner. The temperature of a substrate 8 arranging part is set to be 250-550 deg.C, and controlled to be higher than or equal to the temperature of a material 6 arranging part in the range higher than or equal to 0.1 deg.C and lower than or equal to 10 deg.C. In this state, carrier gas is made to flow from the material 6 arranging part side to the substrate 8 arranging part side, thereby conveying the material 6. After the As thin film is stuck on the substrate 8, the As thin film is oxidized, on which a Schottky electrode is formed. For example, by using an equipment shown in figure, formation of the As thin film and formation of the As oxide layer are performed in a quartz reaction tube 1.
Patent JP-S61255222-A (JP)
Title: Rotor housing of rotary piston engine
Inventor: SHIMIZU TSUTOMU
IPC: F02B55/08
Filed: 1985-05-08
Abstract: PURPOSE:To increase the heat insulating effect of a combustion chamber and to improve a combustion temperature and combustion efficiency, according to the method wherein a heat insulating flame spraying layer is formed on the hot zone part of the outer peripheral surface of a torocoidal cylindrical body made of a metal having a number of saw-tooth-shaped projections on an outer surface. CONSTITUTION:A number of saw-tooth-shaped projections 2 are formed on the whole outer surface of a cylindrical body 1 formed in a toroidal shape and by a high tension steel sheet. A chome-plated layer 3 is formed as a hard metallic layer forming a torocoid surface is formed on the inner peripheral surface of the cylindrical body 1. A cold zone part 4 of the cylindrical body 1, on which the chrome-plated layer 3 is formed, plug hole parts 7 and 8, to which plugs 5 and 6 are mounted, are masked by a cover, and a heat insulating flame spraying layer 10 is formed on a hot zone part 9 on the outer peripheral surface by of the cylindrical body 1 a plasma flame spraying means. The outer peripheral part of the cylindrical body 1 of the cold zone part 4 and the heat insulating flame spraying layer 10 of the hot zone part 9 are integrally internally chilled by means of a base material 11 made of an allumi alloy.
Patent JP-H01269466-A (JP)
Title: Preparation of 'konjak' containing ingredient
Inventor: KATO TOMOYOSHI
IPC: A23L29/244
Filed: 1988-04-21
Abstract: PURPOSE:To prepare a KONJAK (paste made from starch of devil's tongue) containing ingredient, in high yield, shortening the time for seasoning and various treatments such as acid treatment and heat-treatment, by kneading KONJAK powder together with desired ingredient, gelatinizing the mixture with heat to form innumerable through-holes, oxidizing the product and seasoning with a seasoning liquid. CONSTITUTION:KONJAK powder is kneaded together with desired ingredient and gelatinized with heat to form innumerable through-holes. The product is oxidized and then seasoned with a seasoning liquid to obtain an inexpensive ingredient-containing KONJAK seasoned to the included ingredient.
Patent JP-H11294530-A (JP)
Title: Vibration control mount and image pickup device
Inventor: OTAKE YASUO
IPC: F16F15/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To adjust the frequency of the resonance point of a vibration controlled unit by using a vibration control mount having rings held in contact with a rubber free surface by set screws, and adjusting the spring rigidity of the vibration control mount with a pressure adjusting means after molding in the vibration controlled unit such as an image pickup device. SOLUTION: This vibration control mount is constituted of a vulcanized rubber 1, an outer tube 2, an inner tube 3, rings 4, 5, sets crews 6, 7 and coil springs 8, 9. The outer tube 2 has a protruded edge section 2b, and the set screws 6, 7 are coupled with the protruded edge section 2b. The rings 4, 5 are pulled to the outer tube 2 by the coil springs 8, 9 and held in no contact with the free surface of the vulcanized rubber 1. When the set screws 6, 7 are fastened, the rings 4, 5 are held in contact with the free surface of the vulcanized rubber 1. When the fastened quantity of the set screws 6, 7 is adjusted, the contact area of the free surface of the vulcanized rubber 1 is changed, the spring rigidity of the vibration control mount is adjusted after molding, and the frequency of its resonance point can be adjusted.
Patent JP-S60242463-A (JP)
Title: Photosensitive body
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1984-05-17
Abstract: PURPOSE:To reduce change of electrostatic charge potential during repeated uses, to lower residual potential, and to enhance photosensitivity, etc., by forming a specified electrostatic charge transfer layer on a specified charge blocking layer, on this layer a charge generating layer, and further, on this, a surface modifying layer made of an inorg. material. CONSTITUTION:The charge generating layer 3 of 4-8mum, preferably, 5-7mum thickness made of amorphous SiH or SiF is formed on the charge transfer layer 2 made of amorphous SiNH and/or SiNF, doped with a comparatively small amt. of an element of group IIIa of the periodic table, and on the layer 3, the surface modifying layer 4 made of an inorg. material is formed. Under the layer 2 the charge blocking layer 5 made of amorphous SiNH and/or SiNF doped with a comparatively large amt. of an element of group IIIa of the periodic table is formed. Each of the layers 2, 5 contains N in an amt. of 5-30atomic%.
Patent JP-H01269178-A (JP)
Title: Picture processor
Inventor: ARIMA KOICHI
IPC: G06N7/02
Filed: 1988-04-20
Abstract: PURPOSE:To allow a general user to execute a picture processing at the same level as that by a picture processing special engineer by interpreting a request from an operator and knowledge stored in an ambiguous knowledge memory part, and instructing and outputting an operation to the operator through an interaction with the operator. CONSTITUTION:An ambiguous knowledge control part 3 refers to the ambiguous knowledge stored in an ambiguous knowledge memory part 1, and infers an operation instruction and/or executing command to be next execute according to the processing request from an operator 4. In such a case, when the operation instruction, etc., cannot be directly derived, an inquiry to utilize the knowledge is addressed to the operator 4, and the operation instruction, etc., are derived through the interaction with the operator 4. Thereafter, the ambiguous knowledge control part 3 confirms to the operator 4 whether or not an expected result is obtained as the result of the processing execution of the contents of the derived operation instruction, etc., by means of a picture processing executing part 2, when the sufficient result cannot be obtained, by utilizing the knowledge of the ambiguous knowledge memory part 1 again, the other operation instruction, etc., are inferred. Thus, even the general user can execute the picture processing at the same level as that by the high-standard picture processing engineer.
Patent JP-S58217888-A (JP)
Inventor: YANO MIKIO
IPC: B60H1/32
Filed: 1982-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60244675-A (JP)
Title: Rack and pinion type steering device
Inventor: SAKAZAKI AKIHIKO
IPC: B62D3/12
Filed: 1984-05-17
Abstract: PURPOSE:To arbitrarily set up steering angle of each of right and left front wheels by engaging one pinion with each of the rack gears of two rack shafts which are connected to said front wheels, respectively and gradually varying the teeth shape and pitch of the rack gears from one end to the other end. CONSTITUTION:Two rack shafts 6 are independently connected to right and left front wheels 10 via knuckle arms 9 and tie rods 8. The rack gears of respective rack shaft 6 are parallelly arranged and a pinion 5 which is connected to a steering shaft 2 is engaged with those rack gears. Those rack gears are so formed that the teeth shape and pitch are gradually varied from one end to the other end. Since the steering angles of the right and left front wheels 10 can be independently set up to arbitrary values, the shortage of the difference between the steering angles, resulting from the construction of a knuckle arm forward type steering equipment and the layout thereof can be improved.
Patent JP-H10291608-A (JP)
Title: Conveying set up method of stacker crane for automatic warehouse, crane conveying set up implement, crane suspending jig, crane set up jig, and crane set up implement
Inventor: MIYANO TAKAYUKI
IPC: B65G1/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate transportation, use a forklift, so as to perform setting up. SOLUTION: By a carrier 1 capable of fixedly supporting a stacker crane S, it is placed in a horizontally prostrated condition to be transported to a set up job site. In the set up job site, a crane set up jig 43 fixedly connected through a crane suspending jig 30 to this crane S is supported by a fork of a forklift, so as to place this crane S in a right standing condition, the carrier 1 is turned by its own weight. Next, the crane suspending jig 30 is supported by the fork, the stacker crane S supported by the carrier 1 in a right standing condition is suspension supported, to be taken out from the carrier 1.
Patent JP-S58216420-A (JP)
Title: Preparation of semiconductor device
Inventor: YAMAMOTO NAOKI
IPC: H01L29/78
Filed: 1982-06-11
Abstract: PURPOSE:To form an electrode on shallow impurity junction layer without generation of junction breakdown by forming high concentration impurity layer on the self-alignment basis at the outside of reaction layer through impurity push-out phenomenon. CONSTITUTION:A silicon oxide film 2 for element isolation, a gate oxide film 3 and a gate electrode 4 consisting of polycrystalline silicon are formed on a silicon substrate 1, the arsenic ion is implanted under the condition that the acceleration voltage is 80keV and dose is 5X10<15>/cm<2> using the gate electrode 4 as the mask, and the junction layers 5, 6 used arespectively as the source and drain are formed. Next, a Pd film is applied on the entire part of substrate in the thickness of 52nm under a substrate temperature of 250 deg.C by the vacuum-deposition method. In this case, since a substrate temperature is as high as 250 deg.C, the silicon substrate exposed at the contact hole and Pd react, forming Pd2Si layer 8 and simultaneously the arsenic ion is pushed out by the snow push phenomenon, an impurity layer 9 including a large amount of arsenic is formed at the outside of Pd2Si layer 8.
Patent JP-H07283410-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIKAKE HIDEKI
IPC: H01L29/78
Filed: 1994-04-12
Abstract: PURPOSE:To suppress hot carrier generation in the channel area in the vicinity of a drain area by forming an insulating film which has a specific thickness on the boundary of the drain area. CONSTITUTION:The surface of a silicon substrate 1 whereupon an element isolation oxide film 2 is formed is covered with photoresist 8, and a part to be a drain area 6 is removed by photolithography and etching technology. Then, silicon oxide, etc., is deposited on the surface of the silicon substrate 1, and the silicon oxide film 9 is formed so as to have 25Angstrom  or less thickness. When the film thickness is 30Angstrom  or more, test results show that the film is not suitable to use as an insulating film. Even when the carriers passed through the insulating film 9 are accelerated to some degree, the drain area has low resistance compared with the channel area, and hot carrier generation is suppressed.
Patent JP-S5526517-A (JP)
Title: Magnetic brush developing device
Inventor: NOGUCHI KOUJI
IPC: G03G15/09
Filed: 1978-08-15
Abstract: PURPOSE: To always obtain the copying images of extremely high quality which are extremely stable to environmental changes such as of humidity by forming the insulation-type film containing resin components, conductive material and charge control agent to a magnetic toner conveying substrate.  
     CONSTITUTION: It is necessary in developing process that during the time the magnetic toner 4 is being conveyed on a sleeve 2 and is supplied to a photoreceptor 1 it be friction-charged to have suitable charges and maintain these until it reaches transfer. In order to cause optimum charging in the magnetic toner 4 to this end, an insulation type film 6 is formed by the coating agent composed of resin components, conductive material and charge control agent on the surface of the sleeve 2 and is so formed that its electricresistance value becomes nearly equal to the electric resistance value (10 8  to 10 15 Ω.cm) of the magnetic toner 4. Thereby, the copying images of extremely high quality which are stable to environments such as of moisture may always be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5324921-A (JP)
Title: Stop controller for diesel engine
Inventor: TAKAMIYA HIROSHI
IPC: F02D17/00
Filed: 1976-08-19
Abstract: PURPOSE: To automatically perform the stop of a diesel engine only by the operation of a key switch like an electric ignition system gasoline engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5623325-A (JP)
Title: Preparation of spark wheel for lighter
Inventor: TANI MASANORI
IPC: B21D28/00
Filed: 1979-08-06
Abstract: PURPOSE: To increase the number of production quantities of spark wheels for lighters greatly by blanking many spark wheels at the same time from a plate or a band steel plate.  
     CONSTITUTION: Many number of spark wheels for lighers are punched at the same time from a plate or a band steel plate, and the outer circumferences are dressed by chisels. Then, the hardness is increased by cementation hardening or nitriding. For example, a band steel plate is sent to a press in the arrow direction, and the center holes 4 of blanks are punched. Next, the outer circumference holes 5 of blanks are punched, and the blanks 1 are obtained. At the most parts of outer cylindrical surfaces of blanks 1, the end surfaces 7 of steel fibers appear, and at the end surfaces of cylinders, the line shape fibers 8 appear. Namely, since the line shape fibers 8 of steel concentrate towards the tips of file teeth of wheels, the strength of teeth tips is big, and both producing of sparks and durability are good. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60244464-A (JP)
Title: Method of pouring out molten metal and sliding gate valve
Inventor: POORU REZURII HIRU
IPC: B22D41/08
Filed: 1985-05-10
Abstract: In a metal teeming sliding gate valve (10) for controlling the flow of molten metal from a vessel (12) the valve has a stationary valve plate (16a) with a teeming orifice (31), and a movable gate (16c) with at least one teeming orifice (36, 37) which is movable into registry with the teeming orifice (31) of the stationary valve plate (16a). The valve further includes means for injecting gas into the teeming orifice (36 37) of the movable gate (16c). This means for injecting gas is arranged stationarily and spaced from the teeming orifice (31) of the stationary plate (16a). Selectively, the teeming orifice (36, 37) may be moved into registry with the gas injecting means for an axial injection of gas into the teeming orifice (36, 37) in the gate (16c) when this orifice is not in registry with the teeming orifice (31) of the stationary plate (16a) the arrangement prevents gas striking and damaging the refractory bordering the gate orifice (36, 37). Gas may be fed into the gate orifice (36, 37) for diverse purposes including preheating, lancing and leakage control.
Patent JP-H0926877-A (JP)
Title: Computer processor with narrow- bandwidth register file of read and/or write port
Inventor: ROBAATO YANGU
IPC: G06F12/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce required memory capacity by providing an access port which receives a prescribed number of registers and memory to store the register of a register file in a processor. SOLUTION: The processor 50 is provided with the register file 28 of the register, and a dispatch unit 18 which issues (i) instructions of a program to an execution unit 20 provided with (z) pipelines 26a to 26z at every cycle. The processor 50 designates several number of registers of the file 28 to which the instruction is being issued as source operands, and also, designates several number of registers of the register file 28 as destination registers. The processor 50 stores the register of the register file 28, and also, equipped with the memory 58 provided with N access ports (N: value less than the maximum value of a register value requiring access in a cycle) at every cycle.